Cleans up the mock generator script:
- updates the doc string.
- adds a version number.
- fixes the condition for error messages in _GenerateMocks().
diff --git a/scripts/generator/README b/scripts/generator/README
index 2fc695a..ddaa9d4 100644
--- a/scripts/generator/README
+++ b/scripts/generator/README
@@ -14,7 +14,7 @@
Make sure to install the scripts somewhere in your path. Then you can
run the program.
- gmock_gen.py header-file.h [ClassName1] [ClassName2] ...
+ gmock_gen.py header-file.h [ClassName]...
If no ClassNames are specified, all classes in the file are emitted.